How to stop Google from indexing a page?

I need to block the following page alone from Google Index:

[sathishvaiha]

I need to block the following page alone from Google Index through Robots.txt:
h t t p://stores.example.com/BlueWidgets

I don't want to make Google to stop crawling the following pages.

h t t p://stores.example.com/BlueWidgets/Mobile-Phones/Model1
h t t p://stores.example.com/BlueWidgets/Mobile-Phones/Model2


Need your suggestion? Thanks in Advance!

[edited by: engine at 9:48 am (utc) on Jul 8, 2014]
[edit reason] obfuscated [/edit]

[phranque]

welcome to WebmasterWorld, sathishvaiha!


if you want to "stop Google from indexing a page" you should use meta robots noindex element.
using robots.txt will exclude a bot from crawling but is not an indexing directive.

[lucy24]

Technical answer: Googlebot does recognize the "Allow" directive, so what you want to do is theoretically possible. You Disallow the directory, and then Allow its individual pages.

But a "noindex" meta is probably a better way to go-- especially when you're talking about rewritten URLs where the directories don't physically exist.

[sathishvaiha]

Awesome replies! Thanks @phranque & @lucy24.

[tangor]

Sadly, you will have to let the G see the page to see the directives. the only way to keep G from seeing a page is to password protect it.

Aside: don't rely on noindex to keep G from reading the page. they have to to see noindex. Catch-22

Have to ask: Why do you want to disallow G for that page? (General response, do not be too specific)

[rockymax945]

You may Stop Google crawler to index your website page by using the Robot.txt File. You may need to place this file in root of your website.

[lucy24]

You may Stop Google crawler to index your website page by using the Robot.txt File

Nooo ....

[tangor]

Clarification re: robots.txt:

Only good bots will honor, but even then your doc might be visible from other links/locations. If you don't want goggle, or anyone, to see that page, password protect it, ie. don't make it available to the net at large.

ps: if you don't want g to see it, don't put it up in the first place. They will find it via other links/references./email, etc. You can't "hide" anything from the Gorg.